jfet pinout

[foozertone]

When i first started doing these boxessomeone gave me a guideline: emmiter goes to ground, collector goes to power and base goes to signal. What I wanna know is if there is a similar tthing for JFETs. I need it as that's the only way I can be sure of my pinout,

Thanks

Jeffrey

[frankclarke]

Google say:
http://www.runoffgroove.com/fetzervalve.html

[d95err]

www.alldatasheet.com